
11
11
2


$     $          #       #          


context中的所有key :
  date
  number
  jsonData
  esc
  field
  context
  collection
  math
  class
  render
<br>

context中的所有value :
  org.apache.velocity.tools.generic.EscapeTool@2b4bac49
  org.apache.velocity.tools.generic.NumberTool@3f56875e
  2022-12-27
  org.apache.velocity.tools.generic.ContextTool@3571b748
  org.apache.velocity.tools.generic.CollectionTool@3e96bacf
  org.apache.velocity.tools.generic.MathTool@484970b0
  org.apache.velocity.tools.generic.RenderTool@568ff82
  我是tmp模板数据
  org.apache.velocity.tools.generic.FieldTool@fd07cbb
  class java.lang.Object

<br>

context中的所有key-value :
  date = 2022-12-27
  number = org.apache.velocity.tools.generic.NumberTool@3f56875e
  jsonData = 我是tmp模板数据
  esc = org.apache.velocity.tools.generic.EscapeTool@2b4bac49
  field = org.apache.velocity.tools.generic.FieldTool@fd07cbb
  context = org.apache.velocity.tools.generic.ContextTool@3571b748
  collection = org.apache.velocity.tools.generic.CollectionTool@3e96bacf
  math = org.apache.velocity.tools.generic.MathTool@484970b0
  class = class java.lang.Object
  render = org.apache.velocity.tools.generic.RenderTool@568ff82
